201399411

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{4643}}^1$

素因数の和:5426

約数の個数: 16

約数和(自身を含む): 283098240

約数和(自身を除く): 81698829

約数列:

[1, 3, 19, 57, 761, 2283, 4643, 13929, 14459, 43377, 88217, 264651, 3533323, 10599969, 67133137, 201399411]

約数ペア:

[(1, 201399411), (3, 67133137), (19, 10599969), (57, 3533323), (761, 264651), (2283, 88217), (4643, 43377), (13929, 14459)]